The H2R Mustang 4 Challenge was created out of the mad genius of Jeff Harris and Tim McMullin. When Tim started looking for a car to build for his son Logan to participate in the H2R Challenge at Harris Hill Raceway, Jeff suggested a 4 cylinder Mustang. After much research in safety requirements from the H2R Challenge, World Racing League, and the Chump Car Series, the first "beta" car was purchased. After about 7 months of undercover testing in stock form first, and then after the modification process began, the owner of Harris Hill Raceway (being the smart man he is) called us out. After an impromptu presentation, we ended up with the H2R Mustang 4 Challenge Series. Check out the rules for more information on our cars and comes out to Harris Hill Raceway to cheer us on!!!!